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Sylvestre Ledru 2019-10-23 09:54:09 +02:00
parent 0033f38435
commit f7e1a10b82
1 changed files with 0 additions and 38 deletions
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38
debian/patches/clang-riscv64-rv64gc.diff vendored
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@ -1,38 +0,0 @@
Index: llvm-toolchain-9_9.0.0/clang/lib/Driver/ToolChains/Arch/RISCV.cpp
===================================================================
--- llvm-toolchain-9_9.0.0.orig/clang/lib/Driver/ToolChains/Arch/RISCV.cpp
+++ llvm-toolchain-9_9.0.0/clang/lib/Driver/ToolChains/Arch/RISCV.cpp
@@ -350,6 +350,13 @@ void riscv::getRISCVTargetFeatures(const
// Handle all other types of extensions.
getExtensionFeatures(D, Args, Features, MArch, OtherExts);
+ } else {
+ // Default to imafdc aka gc
+ Features.push_back("+m");
+ Features.push_back("+a");
+ Features.push_back("+f");
+ Features.push_back("+d");
+ Features.push_back("+c");
}
// -mrelax is default, unless -mno-relax is specified.
@@ -375,5 +382,5 @@ StringRef riscv::getRISCVABI(const ArgLi
if (Arg *A = Args.getLastArg(options::OPT_mabi_EQ))
return A->getValue();
- return Triple.getArch() == llvm::Triple::riscv32 ? "ilp32" : "lp64";
+ return Triple.getArch() == llvm::Triple::riscv32 ? "ilp32" : "lp64d";
}
Index: llvm-toolchain-9_9.0.0/clang/lib/Driver/ToolChains/Clang.cpp
===================================================================
--- llvm-toolchain-9_9.0.0.orig/clang/lib/Driver/ToolChains/Clang.cpp
+++ llvm-toolchain-9_9.0.0/clang/lib/Driver/ToolChains/Clang.cpp
@@ -1862,7 +1862,7 @@ void Clang::AddRISCVTargetArgs(const Arg
else if (Triple.getArch() == llvm::Triple::riscv32)
ABIName = "ilp32";
else if (Triple.getArch() == llvm::Triple::riscv64)
- ABIName = "lp64";
+ ABIName = "lp64d";
else
llvm_unreachable("Unexpected triple!");